http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016177114-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_06031c8f17e04a1bc3b04ac259a3a48d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K24-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K24-02 |
| filingDate | 2014-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e29e248bca75b3336712bdc0723d7da8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0452230f8fd9f7ebde375f554851f3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6bae628ee9e852cd6fbab7e9ed07b99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc86a9c96a5494ca6edb9bd67c6efe04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a080564ec7efa02c439bb34fa7d8c19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5448ba48a2ab11e225d7d08bf98461ce |
| publicationDate | 2016-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2016177114-A1 |
| titleOfInvention | Oil-based ball-point pen refill, oil-based ball-point pen, and oil-based ball-point pen ink composition |
| abstract | [Problem to be Solved] n Provided are: an oil-based ball-point pen refill having the excellent concentration of a written trace, excellent performance against ink dripping, and an excellent feeling of writing; an oil-based ball-point pen using the oil-based ball-point pen refill; and an ink composition that is preferably used in the oil-based ball-point pen refill and the oil-based ball-point pen. n [Solution] n An oil-based ball-point pen refill includes a ball-point pen tip in which a ball is held, in which the ball-point pen tip is mounted on a leading end of an ink housing cylinder, an ink composition including a coloring agent consisting of a dye, an organic solvent, and polyvinyl butyral resin is housed in the ink housing cylinder, the arithmetic mean roughness of a surface of the ball is 0.1 to 15 nm, the content of the polyvinyl butyral resin is 50 mass % or more based on the total mass of the whole resin, and an ink viscosity is 5000 to 50000 mPa·s. In an oil-based ball-point pen, the refill is disposed in a barrel cylinder. An oil-based ball-point pen ink composition including a specific salt-forming dye, polyvinyl butyral resin, and an aromatic alcohol can be utilized in the refill. |
| priorityDate | 2013-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 158.